 | Chukanov, Nikita V., Subbotin, Viktor V., Pekov, Igor V., Zadov, Aleksandr E., Tsepin, Anatoliy I., Rozenberg, Kseniya A., Rastsvetaeva, Ramiza K., Ferraris, Giovanni (2003) Neskevaaraite-Fe, NaK3Fe(Ti,Nb)4(Si4O12)2(O,OH)4·6H2O – a new labuntsovite group mineral. New Data on Minerals, 38. 9-14 | Journal (article/letter/editorial) | | 2003. Volume 38 UDC 549.657+548.6 NESKEVAARITEFe,– NaK3Fe(Ti, Nb)4(Si4O12)2(O,OH)4·6H20, – A NEW LABUNTSOVITE...of Chemical Physics, RAS, Chernogolovka, Moscow oblast. Email: chukanov@icp.ac.ru Viktor.V. Subbotin...ferraris@unito.it NeskevaaraiteFe, a new labuntsovitegroup mineral, was found in the Vuoriyarvi alkalineultramafic...alkalineultramafic pluton, Northern Karelia, within a hydrothermally altered carbonatite body. The mineral occurs...new mineral is closely associated with labuntsoviteFe. 3 tables, 3 figures, 12 references . The labuntsovite |  | | Report (issue) | | NaK3Fe(Ti,Nb)4(Si4O12)2(O,OH)4·6H2O Neskevaaraite-Fe Point Group: m. As prismatic crystals, to 1.8...X-ray Powder Pattern: Neskevaara Hill, Vuoriyarvi complex, Northern Karelia, Russia. 6.93 (100), 3.21 (100)...96 9.26 99.96 (1) Neskevaara Hill, Vuoriyarvi complex, Northern Karelia, Russia; electron microprobe...group. Occurrence: In alkaline igneous rocks sometimes intergrown with labuntsovite-Fe or in hydrothermally... serpentine, nenadkevichite (Neskevaara Hill); calcite, labuntsovite-Fe, donnayite-(Y), bitumen (Kirovskii |  | | Journal (article/letter/editorial) | | Ontario M4T 1V3, Canada Almarudite K(䡺,Na)2(Mn,Fe,Mg)2(Be,Al)3(Si12O30) H EXAGONAL Locality: A quarry...rondorfite, Ca8Mg[SiO4]4Cl2, and almarudite, K(䡺,Na) 2(Mn,Fe,Mg) 2 (Be,Al)3[Si12O30]. Neues Jahrbuch für Mineralogie...Yedra valley, in the eastern sector of the Pedriza Massif, Sierra de Guadarrama, Spanish Central System,...formula: Na0.28(Li1.90Na0.08 Ca 0.02 ) 2.00 (Fe 3+ 1.68 Fe 2+ 1.55 Mg 1.07 Li 0.28 Al 0.25 Mn 0.14 Zn 0...B(NaLi) C(Mg Fe 3+) 3 2 Si8O22(OH)2 M ONOCLINIC Locality: East sector of the Pedriza Massif, Sierra de |  | | Journal (issue) | | --===--~:===:--,c:;;:=~--===,;.--==~.,copiapite (Fe 11 Fe 11 \ below. OMEGA has identified (SOJiOHh • 20Hp)...9.§Q__ ____ -- -- April 2005 Mineral News Northern Rhodesia Nyasaland Orange Free State Ottoman Emoire...administrative subdivision, now in Burvatia Republic in SE Russia Uooer Guinea Benin re!!ion: Turkmenistan, Uzbekistan...in 1964 to form Tanzania Franklin and Sterling Hill, New Jersey: The World's Most Magnificent Mineral...hydrated features become more pronounced at high northern latitudes approaching the north pole. The I .9~1111 |  | | Book (volume) | | of Problems of Chemical Physics Chernogolovka, Russia ISSN 2194-3176 ISSN 2194-3184 (electronic) ISBN...illustrations was also significant. Chernogolovka, Russia Nikita V. Chukanov Contents of Volume I 1 ...Y, Ba, Mn, Ca; M(1) ¼ Ca, Mn, REE, Na, Sr, Fe; M(2) ¼ Fe, Mn, Na, Zr, Ta, Ti, K, Ba, H3O; M(3) and M(4)...been discovered recently in the Kovdor massive of alkaline-ultramafic rocks and carbonatites, Kola peninsula...eudialyte-group minerals from alkaline pegmatites of the Kovdor massif: (1) mogovidite (CO32 -dominant) |  | | Book (edition) | | Remark: both minerals always contain more or less Fe, Zn, and often Hg. Nearly pure freibergite is very...ite-(Ca.\1nMn). etc. Other examples are pump~U);te-(Fe:,. p umpellyite-(Mn 2+). or numerous zeolites. e...vilayet (Turkey), region (Chile), kray and oblast (Russia). The country names are always included in...divisions inside those countries, e.g in Spain, UK, Russia, some African countries, etc. Several repeated...gold-bearing "greenstone" in Abitibi province in northern Ontario and Quebec. Some genetic problems still |
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Neskevaara Hill, Vuoriyarvi alkaline-ultrabasic massif, Northern Karelia, Murmansk Oblast, Russia